Through the identical deformation of the basic equation about the contracted water depth of parabolic-shaped channel,we can obtain a non-dimensional formula,which is a typical quartic equation with one unknown.
通过对抛物线形断面收缩水深的基本方程进行恒等变形,得到的无量纲收缩水深是一个典型的一元四次方程式。
The contracted water depth in circular cross-section needs to solve the high implicit function equation.
无压流圆形断面收缩水深的计算需求解高次隐函数方程,理论上无解析解,传统的图解法或者试算法计算过程复杂,费时费力。
Characteristic defects are of two main types; regression and syneresis.
特征缺陷主要有两类：即退化和脱水收缩。
Two types of dryer a re used in lecithin processing.
常用浓缩脱水有间歇浓缩脱水和连续浓缩脱水。
fabric shrinkage
织物缩水率，织物收缩率
Hot water will shrink the sweater; Can you shrink this image?
热水将会使毛线衫收缩。
ctenophores have retractile tentacles.
触手能收缩的栉水母。
Affecting Factors of Sludge-thickening and Dewatering in Water-Supply Plant;
自来水厂污泥浓缩脱水性能影响因素
To shrink when washed. Used of clothes.
缩水洗时收缩，用于指衣物
fabric shrinkage test
织物收缩率试验，织物缩水试验
Study on the Desulfurizing and Dehydration Technology of Compress Natural Gas for Vehicles in Northeast China
东北地区车用压缩天然气脱水脱硫研究
Study on Settling/dewatering Properties and Morphological Conditioning Characteristics of Sludge from a Water Treatment Plant;
净水厂排泥水浓缩脱水特性及调质形态学研究
testing method for shrinkage of textiles : wascator method
纺织品收缩率试验法：国际标准缩水试验机法
Research on Chemical Shrinkage and Dry Shrinkage Behavior of Alkali Activated Slag Cement and Concrete;
碱矿渣水泥与混凝土化学收缩和干缩行为研究
Many products are concentrated prior to dehydration, as in production of milk powders.
许多产品在脱水前被浓缩,如乳粉的生产
A Research of Machinery Condense and Centrifugl Dehydratin on Urben Mud;
城市污泥机械浓缩与离心脱水工艺研究
Study on Flotation Technique and Thickening and Dewatering of High Grade Pyrite Concentrate;
高品位硫精矿的浮选技术及浓缩脱水性能研究
Desalination and Concentration of Aqueous Dye Solutions by Nanofiltration Membranes and the Process Simulation;
纳滤膜法染料水溶液的脱盐浓缩及其过程模拟
Study on influencing factors and function mechanism of CPAM for regulation of concentrated sludge
CPAM调质浓缩污泥脱水的影响因素及其机理研究
Complicated Tails Whorl Stream-the Flocculation Concentrates Fleetness Dehydration Technology Practice
复杂尾矿旋流-絮凝浓缩快速脱水技术实践
